Power supply KFD2-EB2 Pepperl+Fuchs 189783
Power supply KFD2-EB2 Pepperl+Fuchs 189783

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Pepperl+Fuchs KFD2-EB2 189783

Manufacturer

Pepperl+Fuchs

Country

Germany

Name

KFD2-EB2

Part number

189783

Type

Power supply

Description

  • Interface for Power Rail
  • Supply current &le, 4 A
  • Replaceable fuse
  • Relay contact output, reversible
  • LED status indication

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137.26 €

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Specifications KFD2-EB2 189783

The power feed module supplies the Power Rail with a voltage of 24 V DC and a maximum current of 4 A. In the event of a device fault or a wiring fault of any isolator on the Power Rail, the collective error messaging relay alerts the controller via a binary I/O point. This relay can be configured as normally-open or normally-closed. A green LED on the front of the device indicates the power state, and a red LED lights up during a fault condition. In the sense of functional safety (SIL) the device provides no dangerous failures. Thereby the safe condition of the supplied isolators must be defined as the de-energized state. Thus the device will not influence the safety calculation or the SIL value. This device is compatible with all versions of the Power Rail.

Features KFD2-EB2 189783

Product Description
Power Feed Module
Supply
Connectionterminals 11+, 12- terminals 8+, 9-
Rated voltage20 ... 30 V DC The maximum rated operating voltage of the devices plugged onto the Power Rail must not be exceeded.
Fusing5 AT/250 V AC recommended maximum utilization of the fuse: 80 %
Power dissipation&le, 1 W
Output
ConnectionPower Rail
Output rated operating currentmax. 4 A
Output voltageUi &ge, rated voltage Ur = Ui - 0.6 V
Fault signalrelay output: NO contact
Contact loading30 V AC/ 2 A / cos &phi, &ge, 0.7 , 40 V DC/ 2 A
Energized/De-energized delayapprox. 20 ms / approx. 20 ms
Indicators/settings
Display elementsLEDs
Control elementsDIP-switch
Configurationvia DIP switches
Labelingspace for labeling at the front
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2013 (industrial locations)
Conformity
Electromagnetic compatibilityNE 21:2006
Degree of protectionIEC 60529:2001
Ambient conditions
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Degree of protectionIP20
Connectionscrew terminals
Massapprox. 100 g
Dimensions20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) , housing type B2
Mountingon 35 mm DIN mounting rail acc. to EN 60715:2001
Data for application in connection with hazardous areas
CertificateTÜV 00 ATEX 1618 X
Marking II 3G Ex nA nC IIC T4
Directive conformity
Directive 2014/34/EUEN 60079-0:2012+A11:2013 , EN 60079-15:2010
International approvals
FM approval
Control drawing116-0160
IECEx approvalIECEx UL 16.0051X
Approved forEx nA nC IIC T4 Gc
General information
Supplementary informationObserve the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.
Accessories
Optional accessories- universal power rail UPR-03(-M)(-S) - universal power rail UPR-05(-S) - profile rail K-DUCT-GY(-UPR-03) - profile rail K-DUCT-GY(-UPR-05) - profile rail K-DUCT-BU(-UPR-03) - profile rail K-DUCT-BU(-UPR-05)